<?php
###############   COPYLEFT GPLv3 LICENSE   ###############
##
## JFX Version 0.2.9
## Website Management Software
## www.jfxcms.com
##
## Copyright 2009 GPLv3 - http://www.opensource.org/licenses/gpl-3.0.html
##
## Anthony Gallon
## oi_antz@hotmail.com
##
## Permission is hereby granted to any person having a copy of this software
## to freely use and modify as required so long as the copyright notices
## and branding remain intact.
##
## Full license details available at http://www.jfxcms.com/license
##
###############   COPYLEFT GPLv3 LICENSE   ###############

function renderTemplate($content){
    ob_start();
    include('template.php');
    $template = ob_get_contents();
    ob_end_clean();
    $template = str_replace(':|content|:', $content, $template);
    return $template;
}

function post($k, $alt=''){
    return (isset($_POST[$k])) ? $_POST[$k] : $alt;
}

function get($k, $alt=''){
    return (isset($_GET[$k])) ? $_GET[$k] : $alt;
}

function redirect($url){
    header('location: '.$url);
    die('<script type="text/javascript">window.location="'.$url.'"</script>
<a href="'.$url.'">continue</a>');
}

function showChecked($k, $val, $default=false){
    if(post($k, NULL)==NULL || post($k, NULL)==$val) return 'checked="checked"';
    else return '';
}